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Summer precipitation and black carbon emission characteristics. a The spatial pattern of summer precipitation using the Climatic Research Unit (CRU) dataset overlain with summer 500 hPa wind fields for the period 2001–2016, using the ERA-Interim dataset over the Tibetan plateau (TP) and South Asia (denoted by red polygon). NTP and STP delineate the northern and southern Tibetan plateau boundaries.

South Asian black carbon causes glacier loss on Tibetan Plateau

Interactions of mantles at different depths. Credit: Prof. Dai Liqun's team.

Molybdenum isotopes reveal interaction between subducting slabs and mantles

Earth

Laying geological groundwork for life on Earth

The diamond from Botswana revealed to the scientists that considerable amounts of water are stored in the rock at a depth of more than 600 kilometres. Photo: Tingting Gu, Gemological Institute of America, New York, NY, USA

An ocean inside Earth? Water hundreds of kilometers down

Outcrop of carbonate-altered mantle rock in the San Andreas Fault area. A recent study shows that carbon sequestration in mantle rocks may prevent large earthquakes in parts of the San Andreas Fault. (Photo by Frieder Klein, © Woods Hole Oceanographic Institution)

Geological carbon sequestration in mantle rocks prevents large earthquakes in parts...

The southern-central edge of the Tibetan Plateau near the border with western Nepal and the Indian state of Sikkim is pictured in this Sentinel-2A image from 1 February 2016. Credit: European Space Agency. Contains modified Copernicus Sentinel data [2016]/ processed by ESA ,CC BY-SA 3.0 IGO/Wikimedia Commons

Crucial evidence explains anomalously fast convergence between India and Asia in...

Brine pools are one of the most extreme environments on Earth, yet despite their high salinity, exotic chemistry, and complete lack of oxygen, these pools are teeming with life.

Rare deep-sea brine pools discovered in Red Sea

inner core (USC Graphic/Edward Sotelo)

The Earth moves far under our feet: A new study shows...

Molten lava from a Hawaiian volcano. Image: Willyam/Adobe

Puzzling features deep in Earth’s interior illuminated

Puna Plateau (© Mitchall d'Arcy)

Which forces control the elevation of mountains?

Examining ocean floors key to minerals needed for renewable energy. Image: Supplied

Ancient ocean floors could help in the search for critical minerals

Tectonic map of the Alaska subduction zone

The link between temperature, dehydration and tectonic tremors in Alaska

One of the strombolian explosions that have occurred at Stromboli about every 10 minutes for at least 2000 years. © UNIGE, Luca Caricchi

Volcanoes at fault if the Earth slips

Creative destruction: a thinner ocean plate sides under a continental plate, melting and recycling the ocean crust into the Earth’s interior and birthing volcanoes in this illustration of subduction, a consequence of modern plate tectonics. A new study reports evidence of a transition in multiple locations around the world, 3.8-3.6 billion years ago, from stable “protocrust” to pressures and processes that look a lot like modern subduction, suggesting a time when plates first got moving. Credit: Nikolas Midttun, CC-BY

Earliest geochemical evidence of plate tectonics found in 3.8-billion-year-old crystal

Basalt mit frischen Klinopyroxenen (credit Jonas Tusch)

Sampling the deep graveyard of Earth’s earliest crust

Painting of the Mid-Ocean Ridge with rift axis by Heinrich Berann based on the scientific profiles of Marie Tharp and Bruce Heezen (1977).

Seafloor spreading has been slowing down

California’s San Andreas Fault. The “creeping” central section, subject of a new study, is in yellow. Rock samples from almost 2 miles down were taken at the San Andreas Fault Observatory at Depth, or SAFOD, marked by the red star. (Adapted from Coffey et al., Geology, 2022)

A slow-motion section of the San Andreas fault may not be...

Earth

X-ray view of subducting tectonic plates

Minerals are visible in rock samples from the coast of Oman. Scientists said these rocks may reveal new information about subduction, an important tectonic process on Earth. Credit: Joshua Garber / Penn State.

Mineral dating reveals new clues about important tectonic process

A series of earthquakes and aftershocks shook the Ridgecrest area in Southern California in 2019. Distributed acoustic sensing (DAS) using fiber-optic cables enables high-resolution subsurface imaging, which can explain the observed site amplification of earthquake shaking. Credit: Yang et al., 2022

Fiber-optic cables can produce high-resolution underground maps

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